| 21480 | Zhu, Rachael | New Century Chinese Language School | Burwood East | Languages: Chinese Second Language Advanced | 42 |
| 21481 | Zhu, Stephanie | Oxley Christian College | Chirnside Park | Visual Communication Design | 46 |
| 21482 | Zhu, Stephanie | Oxley Christian College | Chirnside Park | Psychology | 41 |
| 21483 | Zhu, Tian | Vermont Secondary College | Vermont | Further Mathematics | 49 |
| 21484 | Zhu, Tian | Vermont Secondary College | Vermont | English | 41 |
| 21485 | Zhu, Tian | Vermont Secondary College | Vermont | Chemistry | 40 |
| 21486 | Zhu, Tianzhang | Chinese Culture School | Mont Albert | Languages: Chinese First Language | 43 |
| 21487 | Zhu, Wendy | Balwyn High School | Balwyn North | English | 40 |
| 21488 | Zhu, Yancheng | Haileybury Chengdu Shude High School | Chengdu, China | Physics | 41 |
| 21489 | Zhu, Yifan | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese First Language | 44 |
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| 21490 | Zhu, Yun Jian | Wesley College Glen Waverley | Glen Waverley | Mathematical Methods (CAS) | 42 |
| 21491 | Zhuang, Andrew | Mazenod College | Mulgrave | Accounting | 43 |
| 21492 | Zhuang, Andrew | Mazenod College | Mulgrave | Economics | 42 |
| 21493 | Zhuang, Andrew | Mazenod College | Mulgrave | Legal Studies | 41 |
| 21494 | Zhuang, Andrew | Mazenod College | Mulgrave | English | 40 |
| 21495 | Zhuang, Xinyun | Xin Jin Shan Chinese Language and Culture School | Mount Waverley | Languages: Chinese First Language | 41 |
| 21496 | Zhuo, Shuijia | St Michaels Grammar School | St Kilda | Mathematical Methods (CAS) | 43 |
| 21497 | Zhuo, Shuijia | St Michaels Grammar School | St Kilda | Specialist Mathematics | 40 |
| 21498 | Zhuo, Yan Xuan | Brunswick Secondary College | Brunswick | Psychology | 41 |
| 21499 | Zhuo, Yan Xuan | Brunswick Secondary College | Brunswick | Chemistry | 40 |
| 21500 | Ziegler, Anna | Bialik College | Hawthorn | Biology | 45 |
| 21501 | Ziegler, Anna | Bialik College | Hawthorn | Psychology | 44 |
| 21502 | Ziemann, Tara | Caulfield Grammar School Wheelers Hill | Wheelers Hill | Business Management | 42 |
| 21503 | Zienow, Emily | Bentleigh Secondary College | Bentleigh East | Design and Technology | 48 |
| 21504 | Zieren, Lisa | Beaconhills College Berwick | Berwick | Health and Human Development | 41 |
| 21505 | Zihlmann, Priska | Presbyterian Ladies College | Burwood | English | 41 |
| 21506 | Zimmermann, Gita | St Margarets Berwick Grammar Berwick Campus | Berwick | Studio Arts | 40 |
| 21507 | Zimsen, Tarren | Haileybury College | Keysborough | Physical Education | 44 |
| 21508 | Zimsen, Tarren | Haileybury College | Keysborough | Chemistry | 42 |
| 21509 | Zippel, Jake | Casterton Secondary College | Casterton | Accounting | 40 |
| 21510 | Ziros, Christopher | Christian Brothers College | St Kilda East | Further Mathematics | 46 |
| 21511 | Ziros, Peter | Presentation College | Windsor | Further Mathematics | 40 |
| 21512 | Zogopoulos, Zoe | Montmorency Secondary College | Montmorency | English | 41 |
| 21513 | Zou, Daniel | Scotch College | Hawthorn | Business Management | 40 |
| 21514 | Zou, Ke | Koonung Secondary College | Mont Albert North | Mathematical Methods (CAS) | 40 |
| 21515 | Zou, Kevin | Huntingtower School | Mount Waverley | Legal Studies | 41 |
| 21516 | Zou, Victor | Haileybury College | Keysborough | Biology | 50 |
| 21517 | Zou, Victor | Haileybury College | Keysborough | Mathematical Methods (CAS) | 46 |
| 21518 | Zu, Alison | Haileybury Girls College | Keysborough | Business Management | 44 |
| 21519 | Zubcic, Justin | Kambrya College | Berwick | IT Applications | 42 |
| 21520 | Zudova, Sofia | McKinnon Secondary College | McKinnon | History: Revolutions | 48 |
| 21521 | Zudova, Sofia | McKinnon Secondary College | McKinnon | Legal Studies | 42 |
| 21522 | Zuzek, Ryan | Melbourne Grammar School | Melbourne | English | 43 |
| 21523 | Zuzek, Ryan | Melbourne Grammar School | Melbourne | Further Mathematics | 41 |
| 21524 | Zuzek, Ryan | Melbourne Grammar School | Melbourne | Media | 41 |
| 21525 | Zuzic, Mathew | St Monicas College | Epping | Software Development | 43 |
| 21526 | Zuzic, Mathew | St Monicas College | Epping | Media | 42 |
| 21527 | Zvedeniuk, Sonia | Shelford Girls Grammar | Caulfield | Legal Studies | 42 |
| 21528 | Zvekan, Silvia | Vermont Secondary College | Vermont | Business Management | 40 |
| 21529 | Zwar, Charles | The Hamilton and Alexandra College | Hamilton | Physical Education | 44 |